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Progeny 3, Inc.

Position in IBKR — Interactive Brokers Group, Inc.

CIK 1536006 KIRKLAND, WA

Position in IBKR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$191,108,505
+$43,846,931 QoQ
Shares Held
2,195,640
0.0% QoQ
Ownership
0.485%
of shares outstanding
% of Portfolio
10.84%
of 13F equity value
Holder Rank
#39
of 1,105 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in IBKR Over Time

Shares Held

Position Value (USD)

Position in Capital Markets

Financial Services · as of Jun 30, 2026

Progeny 3, Inc. holds $191,108,505 across 1 Capital Markets name. IBKR ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 IBKR
Interactive Brokers Group, Inc.
This page
2,195,640 $191,108,505

All Filings in IBKR

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $191,108,505 2,195,640
2026-03-31 $147,261,574 2,195,640
2025-12-31 $136,964,865 2,129,760
2025-09-30 $146,321,712 2,126,460
2025-06-30 $117,827,148 2,126,460
2025-03-31 $53,653,643 324,015
2024-12-31 $29,327,220 166,000
2024-09-30 $17,698,720 127,000